At SFL, we take pride in our rigorous resaerch process, analyzing every nutrient, supplement, vitamin and additive before producing our products.

We have selections on scientific evidence, quality sourcing, and safety to ensure each ingredient is effective and proven. With the precision an commitment we learned in service, we approach each supplement with a focus on customer success- because when our customers thrive, we thrive.

Our goal is to provide high-quality, research-backed products that support real results and help our customers achieve their health and performance goals.

Once we've selected premium, high-quality ingredients, we produce our supplements using GMP (Good Manufacturing Practices) in our state-of-the-art facility in Golden, CO. This ensures full control over every step of production, allowing us to maintain the highest standards of quality, purity and potency.

By keeping everything in-house, we can guarantee consistency and reliability, delivering the best products to our customers, every time.

Once we've designed a new blend, we test it ourselves before releasing it. After manufacturing, we measure its effects and share our results via blogs and podcasts, as well as on social media to provide full transparency. Only after this thorough testing and public sharing do we decide to offer it to the public. Ensuring our products meet the highest standards and deliver real-world performance.

This approach reflects our commitment to quality and trust to our customers.

At SFL, once we've produced and thoroughly tested a product, we move forward with designing its label, ensuring it clearly communicates the benefits backed by rigorous product testing an FDA compliance.

We then share the product details, including it's benefits on all our available platforms, offering full transparency. We also ensure competitive pricing while guaranteeing all active ingredients are sustainably sourced, giving our customers confidence in both quality, integrity and purity of all SFL products.